esafocus.com - robtex.com
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esafocus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.98.19.216🇮🇷 Hetzner | ||||||
| PTR | static.216.19.98.91.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.esafocus.com ⭐ | ||||||
| A | 78.47.30.9🇩🇪 Hetzner | ||||||
| PTR | hcp.connessia.com | ||||||
| TXT | v=spf1 a mx ip4:78.47.30.9 -all | ||||||
| SOA | ns1.first-ns.deroot@esafocus.com 2026-01-08 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770159274 | ||||||
Up
Same first word
esafocus.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| esafocus.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server: 193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esafocus.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.98.19.216 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.esafocus.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:78.47.30.9 -all |
| SOA | 1 | ns1.first-ns.de root.esafocus.com |
AI analysis
esafocus.com is a parent of mail.esafocus.com, hcp.esafocus.com and www.esafocus.com.
esafocus.com resolves to one IP number: 91.98.19.216.
Other host names, for example static.216.19.98.91.clients.your-server.de, share IP numbers with esafocus.com.
esafocus.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
esafocus.com at least partially shares name servers with other domains, including hauswasseranlage.de, pixone.de, schmalhofer.de, inroso.com and ascet.de.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
A single mail server handles esafocus.com, mail.esafocus.com.
Host name mail.esafocus.com resolves to a single IP: 78.47.30.9.